The Vertx VTAC Dump Pouch is a general-purpose dump pouch with a smart roll-up design that eliminates snagging. This dump pouch rolls down to fit a 1-liter Nalgene bottle or similarly sized items and has a mesh bottom to allow dirt, sand, or water to drain. With gun/battle belt, MOLLE, and VELCRO Brand ONE-WRAP compatibility, this dump pouch is the perfect addition to your military setup.